Type in the full discussion title or a part of it.
Discussion Title Created date
AVR Studio 6 Command Line Programming
I recently started using AVR Studio 6 to maintain a legacy project. I like to use the command line tools to program boards since it is much quicker and easier to automate than...
Wednesday, 6 June 2012 - 18:56
AT91SAM Low Power Modes
Does anyone have any experience with Atmel's AT91SAM9 microcontrollers? I'm working with an eval kit for the AT91SAM9XE512 trying to exercise the processor low power modes but am...
Tuesday, 8 September 2009 - 17:29
avr-size Program size calculations
I was asked recently what the total RAM and Flash usage of one of my applications was. I figured an easy way to do this was to rebuild the project and look at what avr-size dumps...
Friday, 7 August 2009 - 21:28
Monitoring memory usage
I'm in the process of cleaning up my code's memory usage and want to see how my changes affect how much RAM and Flash is used in my MCU. The avr-size tool called automatically...
Wednesday, 21 January 2009 - 14:21
WinAVR 20080610 Warnings
As a code change has recently come up, I've taken the opportunity to move my code to use WinAVR 20080610 from 20070525. After installing the new WinAVR and pointing to the...
Thursday, 24 July 2008 - 17:25
Interrupts, critical sections, and timing
For the impatient, my question is at the bottom of the post. For the patient, read on for some background. Recently I've had to perform some maintenance and feature additions on...
Monday, 30 June 2008 - 23:27
Object files that are "too big"
I recently made some changes to some code and after attempting to program my device, AVR Studio reports that "The contents of the objectfile exceeds teh maximum program memory of...
Monday, 23 June 2008 - 20:49
Forcing a file to recompile
Hopefully I've chosen the right forum for this question: All firmware I build includes a version number that can somehow be read by the user at runtime. In case I forget to...
Friday, 23 May 2008 - 16:56
Linker memory mappint
I am trying to map certain functions to a defined area of memory using GCC attritubes and linker options. For example, I define a function like: void foo() __attribute__ ((...
Tuesday, 20 May 2008 - 19:41
Watchdog ignores resets?
Recently a bug was discovered in some code I wrote that caused the system to reset unexpectedly. I quickly diagnosed the problem as a watchdog timeout and set out to insert a...
Wednesday, 30 January 2008 - 15:12
Forcing code location
I'm using GCC with AVR Studio 4 and the ATmega 324P. I'm trying to force code to a location in high memory. Within my code, I declare the prototype as: void foo() __attribute__...
Tuesday, 13 November 2007 - 21:58
Clock Source Selection
I'm trying to design a system that will operate fairly consistently over a wide range of temperatures. So far, I've been using the internal RC oscillator that my ATmega324P...
Wednesday, 25 July 2007 - 13:24

Pages